Elements Of Remote Sensing Which one of the following quantities forms the basis of radiometry? Radiant intensity (I) All of these Radiant energy (Q) Radiant flux (φ) Radiant intensity (I) All of these Radiant energy (Q) Radiant flux (φ) ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one of the following statement is incorrect regarding the electromagnetic radiation? The changing electric fields induce the changing magnetic fields in the surrounding medium The oscillation of charged particles sets up changing electric fields None of these These are produced by the motion of electric charge The changing electric fields induce the changing magnetic fields in the surrounding medium The oscillation of charged particles sets up changing electric fields None of these These are produced by the motion of electric charge ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing If θ is the angle of scan measured from the nadir, the ground distance swept by the sensor IFOV is proportional to: sin²θ cos²θ tan²θ sec²θ sin²θ cos²θ tan²θ sec²θ ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Spatial variation in horizontal and vertical directions is caused due to: Biological weathering of rocks All of these Physical weathering of rocks Chemical weathering of rocks Biological weathering of rocks All of these Physical weathering of rocks Chemical weathering of rocks ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing Which one the following is a correct statement? The layers of the soil parallel to the earth surface are called horizons The transitional layer between two adjoining horizons is called boundary The vertical section of the soil extending into the parent material, is called profile All of these The layers of the soil parallel to the earth surface are called horizons The transitional layer between two adjoining horizons is called boundary The vertical section of the soil extending into the parent material, is called profile All of these ANSWER DOWNLOAD EXAMIANS APP
Elements Of Remote Sensing In case of reflection and refraction of electromagnetic radiation, Angle of refraction = sum of the angles of incidence and refraction Angle of incidence = angle of refraction Angle of incidence = angle of reflection All listed here Angle of refraction = sum of the angles of incidence and refraction Angle of incidence = angle of refraction Angle of incidence = angle of reflection All listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS